diff options
Diffstat (limited to 'cmake/QtBuild.cmake')
| -rw-r--r-- | cmake/QtBuild.cmake | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/cmake/QtBuild.cmake b/cmake/QtBuild.cmake index 08bc66b358..d2d43b7910 100644 --- a/cmake/QtBuild.cmake +++ b/cmake/QtBuild.cmake @@ -2936,6 +2936,142 @@ function(qt_add_cmake_library target) endfunction() +# +# This function replaces qmake's qt_helper_lib feature. It is intended to +# compile 3rdparty libraries as part of the build. +# +function(qt_add_3rdparty_library target) + # Process arguments: + qt_parse_all_arguments(arg "qt_add_3rdparty_library" + "SHARED;MODULE;STATIC;INTERFACE;EXCEPTIONS" + "OUTPUT_DIRECTORY" + "${__default_private_args};${__default_public_args}" + ${ARGN} + ) + + ### Define Targets: + if(${arg_INTERFACE}) + add_library("${target}" INTERFACE) + elseif(${arg_STATIC} OR (${arg_MODULE} AND NOT BUILD_SHARED_LIBS)) + add_library("${target}" STATIC) + elseif(${arg_SHARED}) + add_library("${target}" SHARED) + elseif(${arg_MODULE}) + add_library("${target}" MODULE) + set_property(TARGET ${name} PROPERTY C_VISIBILITY_PRESET default) + set_property(TARGET ${name} PROPERTY CXX_VISIBILITY_PRESET default) + + if(APPLE) + # CMake defaults to using .so extensions for loadable modules, aka plugins, + # but Qt plugins are actually suffixed with .dylib. + set_property(TARGET "${target}" PROPERTY SUFFIX ".dylib") + endif() + else() + add_library("${target}") + endif() + + if (NOT arg_ARCHIVE_INSTALL_DIRECTORY AND arg_INSTALL_DIRECTORY) + set(arg_ARCHIVE_INSTALL_DIRECTORY "${arg_INSTALL_DIRECTORY}") + endif() + + qt_internal_add_qt_repo_known_module(${target}) + qt_internal_add_target_aliases(${target}) + + if (ANDROID) + qt_android_apply_arch_suffix("${target}") + endif() + + qt_skip_warnings_are_errors_when_repo_unclean("${target}") + + if(NOT arg_HEADER_MODULE) + set_target_properties(${target} PROPERTIES + LIBRARY_OUTPUT_DIRECTORY "${QT_BUILD_DIR}/${INSTALL_LIBDIR}" + RUNTIME_OUTPUT_DIRECTORY "${QT_BUILD_DIR}/${INSTALL_BINDIR}" + ARCHIVE_OUTPUT_DIRECTORY "${QT_BUILD_DIR}/${INSTALL_LIBDIR}" + VERSION ${PROJECT_VERSION} + SOVERSION ${PROJECT_VERSION_MAJOR} + QT_MODULE_IS_3RDPARTY_LIBRARY TRUE + ) + qt_handle_multi_config_output_dirs("${target}") + + set_target_properties(${target} PROPERTIES + OUTPUT_NAME "${INSTALL_CMAKE_NAMESPACE}${target}" + ) + endif() + + if(NOT arg_INTERFACE) + # This property is used for super builds with static libraries. We use + # it in QtPlugins.cmake.in to avoid "polluting" the dependency chain + # for the target in it's project directory. + # E.g: When we process find_package(Qt6 ... Gui) in QtDeclarative, the + # rules in QtPugins.cmake add all the known Gui plugins as interface + # dependencies. This in turn causes circular dependencies on every + # plugin which links against Gui. Plugin A -> GUI -> Plugin A .... + set_target_properties(${target} PROPERTIES QT_BUILD_PROJECT_NAME ${PROJECT_NAME}) + endif() + + if(NOT arg_EXCEPTIONS AND NOT arg_INTERFACE) + qt_internal_set_no_exceptions_flags("${target}") + endif() + + qt_extend_target("${target}" + SOURCES ${arg_SOURCES} + INCLUDE_DIRECTORIES + ${arg_INCLUDE_DIRECTORIES} + PUBLIC_INCLUDE_DIRECTORIES + ${arg_PUBLIC_INCLUDE_DIRECTORIES} + PUBLIC_DEFINES + ${arg_PUBLIC_DEFINES} + DEFINES + ${arg_DEFINES} + PUBLIC_LIBRARIES ${arg_PUBLIC_LIBRARIES} + LIBRARIES ${arg_LIBRARIES} + COMPILE_OPTIONS ${arg_COMPILE_OPTIONS} + PUBLIC_COMPILE_OPTIONS ${arg_PUBLIC_COMPILE_OPTIONS} + LINK_OPTIONS ${arg_LINK_OPTIONS} + PUBLIC_LINK_OPTIONS ${arg_PUBLIC_LINK_OPTIONS} + MOC_OPTIONS ${arg_MOC_OPTIONS} + ENABLE_AUTOGEN_TOOLS ${arg_ENABLE_AUTOGEN_TOOLS} + DISABLE_AUTOGEN_TOOLS ${arg_DISABLE_AUTOGEN_TOOLS} + ${install_arguments} + ) + + if(NOT BUILD_SHARED_LIBS OR arg_SHARED) + set(path_suffix "${INSTALL_CMAKE_NAMESPACE}${target}") + qt_path_join(config_build_dir ${QT_CONFIG_BUILD_DIR} ${path_suffix}) + qt_path_join(config_install_dir ${QT_CONFIG_INSTALL_DIR} ${path_suffix}) + set(export_name "${INSTALL_CMAKE_NAMESPACE}${target}Targets") + + configure_package_config_file( + "${QT_CMAKE_DIR}/Qt3rdPartyLibraryConfig.cmake.in" + "${config_build_dir}/${INSTALL_CMAKE_NAMESPACE}${target}Config.cmake" + INSTALL_DESTINATION "${config_install_dir}" + ) + + write_basic_package_version_file( + "${config_build_dir}/${INSTALL_CMAKE_NAMESPACE}${target}ConfigVersion.cmake" + VERSION ${PROJECT_VERSION} + COMPATIBILITY AnyNewerVersion + ) + + qt_install(TARGETS ${target} + EXPORT "${export_name}" + DESTINATION "${config_install_dir}" + ) + + qt_install(EXPORT ${export_name} + NAMESPACE "${QT_CMAKE_EXPORT_NAMESPACE}::" + DESTINATION "${config_install_dir}" + ) + + qt_internal_export_modern_cmake_config_targets_file( + TARGETS ${target} + EXPORT_NAME_PREFIX ${INSTALL_CMAKE_NAMESPACE}${target} + CONFIG_INSTALL_DIR "${config_install_dir}" + ) + endif() +endfunction() + function(qt_get_tool_cmake_configuration out_var) qt_get_main_cmake_configuration("${out_var}") string(TOUPPER "${${out_var}}" upper_config) |